<?php
/**
 * GioCMS
 * 
 * LICENSE
 *
 * This source file is subject to the GNU GENERAL PUBLIC LICENSE Version 2 
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://www.gnu.org/licenses/gpl-2.0.txt
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@ninhgio.com so we can send you a copy immediately.
 * 
 * @copyright	Copyright (c) 2010-2011 GioCMS (http://cms.ninhgio.com)
 * @license		http://www.gnu.org/licenses/gpl-2.0.txt GNU GENERAL PUBLIC LICENSE Version 2
 * @author		NinhGio - ninhgio@gmail.com
 * @since		1.0
 */

class Modules_Menu_Services_Item
{
	/**
	 * @param Menu_Models_Item $item
	 * @return int
	 */
	public static function add($item)
	{
		$conn = Gio_Db_Connection::getConnection();
		$dao = new Modules_Menu_Models_Mysql_Item();
		return $dao->add($item);
	}
	
	/**
	 * Delete item by its Id
	 * 
	 * @param int $id
	 */
	public static function delete($id)
	{
		$conn = Gio_Db_Connection::getConnection();
		$dao = new Modules_Menu_Models_Mysql_Item();
		return $dao->delete($id);
	}
	
	/**
	 * @param int $id
	 * @return array
	 */
	public static function getTree($id)
	{
		$conn = Gio_Db_Connection::getConnection();
		$dao = new Modules_Menu_Models_Mysql_Item();
		return $dao->getTree($id);
	}
}